Formative instructional product evaluation :
Lawson, Tom E.
Formative instructional product evaluation : instruments & strategies / by Tom E. Lawson. - Englewood Cliffs, N.J. : Educational Technology Publications, 1974. - vii, 121 p. : ill. ; 28 cm.
Bibliography: p. 121.
0877780684
\\\73022336
371.33/1
Formative instructional product evaluation : instruments & strategies / by Tom E. Lawson. - Englewood Cliffs, N.J. : Educational Technology Publications, 1974. - vii, 121 p. : ill. ; 28 cm.
Bibliography: p. 121.
0877780684
\\\73022336
371.33/1